Station TX SN04 - Snyder 4
Network: TX - Texas Seismological Network
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| SN04 | Snyder 4 | (32.90, -100.87) | 2017-03-09 / 2026-12-31 | 716 m |
| Crust2 Type: | D8,thick Platform 3 km seds. |
| Thickness Estimate: | 48 km |
| Thickness StdDev: | 0.7 km |
| Vp/Vs Estimate: | 1.69 |
| Vp/Vs StdDev: | 0.01 |
| Vs Estimate: | 3.802 km/s |
| Poisson's Ratio: | 0.23 |
| Peak Value: | 0.02 |
| Assumed Vp: | 6.426 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.608 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
10 with match > 90% ( 10.3092785 %) and 21 with match > 80% ( 21.649485 %) out of 97.
Download stack as xyz text file.
Azimuth Distribution of Events:
Prior Results for this Station
| Study | Thickness | Vp/Vs | Vp | Vs | Poissons Ratio | Extra |
| EARS | 48 km | 1.69 | 6.426 km/s | 3.802 km/s | 0.23 | |
| Crust2.0 | 46 km | 1.78 | 6.426 km/s | 3.613 km/s | 0.27 | D8,thick Platform 3 km seds. |
| Global Maxima | 48 km | 1.69 | 6.426 km/s | 3.802 km/s | 0.23 | amp=0.024466498 |
| Local Maxima 1 | 46 km | 1.69 | 6.426 km/s | 3.808 km/s | 0.23 | amp=0.014899302 |
| Local Maxima 2 | 36 km | 1.89 | 6.426 km/s | 3.405 km/s | 0.30 | amp=0.010049123 |
| Local Maxima 3 | 50 km | 1.68 | 6.426 km/s | 3.836 km/s | 0.22 | amp=0.0073773214 |
| Local Maxima 4 | 40 km | 1.78 | 6.426 km/s | 3.605 km/s | 0.27 | amp=0.0056050215 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 5.15 SECOND |
| PpPs | 20.09 SECOND |
| PsPs/PpSs | 25.25 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(21 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 98.46126 | 64.0 deg | 319.188 deg | Komandorskiye Ostrova Region | 2017/07/17 23:34:21 GMT | (54.2, 169.2) | 48 km | 7.4 Mi |
| 97.99067 | 40.4 deg | 319.755 deg | Gulf Of Alaska | 2018/01/23 09:31:42 GMT | (56.0, -149.1) | 25 km | 7.9 Mww |
| 97.63915 | 63.1 deg | 318.623 deg | Near Islands, Aleutian Islands | 2017/06/02 22:24:47 GMT | (54.0, 170.9) | 8.2 km | 6.8 Mww |
| 96.01955 | 66.1 deg | 320.907 deg | Komandorskiye Ostrova Region | 2018/12/20 17:01:56 GMT | (54.8, 164.8) | 33 km | 7.3 Mi |
| 94.32177 | 84.0 deg | 247.567 deg | Tonga Islands | 2017/11/04 09:00:19 GMT | (-15.4, -173.2) | 10 km | 6.8 Mww |
| 93.717384 | 60.2 deg | 315.68 deg | Rat Islands, Aleutian Islands | 2017/10/08 22:34:33 GMT | (52.4, 176.8) | 112 km | 6.6 mww |
| 92.99284 | 64.2 deg | 319.713 deg | Komandorskiye Ostrova Region | 2017/07/17 11:05:08 GMT | (54.6, 168.6) | 7.9 km | 6.2 Mww |
| 91.27118 | 38.2 deg | 145.781 deg | Near Coast Of Ecuador | 2017/06/30 22:29:44 GMT | (-0.3, -80.5) | 7.4 km | 6.0 Mww |
| 91.18894 | 42.3 deg | 327.243 deg | Southern Alaska | 2018/11/30 17:29:28 GMT | (61.3, -149.9) | 43 km | 6.6 ml |
| 90.094765 | 54.5 deg | 148.602 deg | Near Coast Of Peru | 2018/01/14 09:18:45 GMT | (-15.8, -74.7) | 36 km | 7.1 mww |
| 89.872086 | 87.6 deg | 243.739 deg | Tonga Islands | 2017/10/18 12:00:59 GMT | (-20.6, -173.9) | 10 km | 6.0 Mww |
| 89.10776 | 65.1 deg | 321.067 deg | Komandorskiye Ostrova Region | 2018/01/25 02:10:33 GMT | (55.4, 166.5) | 8.8 km | 6.2 Mww |
| 85.11825 | 50.1 deg | 145.412 deg | Central Peru | 2017/08/13 16:51:22 GMT | (-10.7, -74.6) | 21 km | 5.6 mb |
| 84.706436 | 49.4 deg | 140.377 deg | Western Brazil | 2019/01/05 19:25:38 GMT | (-8.1, -71.6) | 575 km | 6.8 Mww |
| 84.64971 | 95.4 deg | 39.144 deg | Dodecanese Islands, Greece | 2017/07/20 22:31:12 GMT | (36.9, 27.5) | 10 km | 6.7 Mww |
| 84.5215 | 91.2 deg | 42.736 deg | Ionian Sea | 2018/10/25 22:54:52 GMT | (37.5, 20.6) | 14 km | 6.8 Mww |
| 84.36576 | 49.1 deg | 97.871 deg | North Atlantic Ocean | 2018/11/11 14:03:59 GMT | (15.6, -49.9) | 10 km | 6.2 mb |
| 83.52052 | 59.2 deg | 145.065 deg | Northern Chile | 2017/10/10 06:32:20 GMT | (-18.5, -69.6) | 82 km | 6.3 Mww |
| 82.59826 | 82.1 deg | 318.573 deg | Hokkaido, Japan Region | 2018/11/04 19:26:03 GMT | (44.6, 145.6) | 8.0 km | 5.9 Mww |
| 82.419174 | 86.8 deg | 313.912 deg | Off East Coast Of Honshu, Japan | 2017/09/20 16:37:16 GMT | (38.0, 144.7) | 10 km | 6.1 Mww |
| 82.40832 | 71.3 deg | 319.801 deg | Near East Coast Of Kamchatka | 2018/07/06 01:40:08 GMT | (51.6, 157.9) | 80 km | 6.1 Mwp |
Losers
(76 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 79.35555 | 75.6 deg | 167.059 deg | West Chile Rise | 2017/11/10 12:01:34 GMT | (-41.5, -84.1) | 10 km | 5.8 Mww | |
| 79.22664 | 34.7 deg | 162.364 deg | Galapagos Islands, Ecuador | 2018/06/26 09:15:36 GMT | (-0.7, -90.9) | 10 km | 5.5 Mww | |
| 79.0805 | 86.1 deg | 317.495 deg | Hokkaido, Japan Region | 2018/01/24 10:51:20 GMT | (41.1, 142.3) | 40 km | 6.2 Mww | |
| 79.05985 | 41.6 deg | 148.286 deg | Peru-Ecuador Border Region | 2017/06/05 11:34:11 GMT | (-4.1, -80.4) | 51 km | 5.6 Mww | |
| 76.47327 | 69.3 deg | 153.295 deg | Near Coast Of Central Chile | 2018/04/10 10:19:34 GMT | (-31.0, -71.6) | 76 km | 6.2 Mww | |
| 75.48129 | 63.4 deg | 190.687 deg | Easter Island Region | 2018/06/18 07:09:41 GMT | (-29.9, -111.9) | 10 km | 5.9 Mww | |
| 75.39911 | 59.5 deg | 145.256 deg | Northern Chile | 2018/01/21 01:06:42 GMT | (-18.9, -69.6) | 111 km | 6.3 Mww | |
| 73.73727 | 87.5 deg | 313.898 deg | Off East Coast Of Honshu, Japan | 2017/10/06 07:59:33 GMT | (37.5, 144.0) | 10 km | 6.0 Mww | |
| 70.86663 | 50.7 deg | 99.98 deg | North Atlantic Ocean | 2017/07/27 17:53:25 GMT | (13.4, -49.4) | 10 km | 5.9 Mww | |
| 70.13854 | 91.7 deg | 242.874 deg | South Of Fiji Islands | 2017/09/26 04:20:00 GMT | (-23.7, -176.9) | 98 km | 6.4 mww | |
| 68.91988 | 86.6 deg | 313.857 deg | Off East Coast Of Honshu, Japan | 2017/11/12 22:24:07 GMT | (38.1, 144.9) | 9.5 km | 5.8 Mww | |
| 68.62494 | 64.4 deg | 140.402 deg | Southern Bolivia | 2018/04/02 13:40:34 GMT | (-20.7, -63.0) | 562 km | 6.8 Mww | |
| 68.61486 | 60.1 deg | 1.466 deg | North Of Franz Josef Land | 2017/10/28 19:11:01 GMT | (86.9, 55.1) | 10 km | 6.0 Mww | |
| 68.598526 | 83.6 deg | 247.967 deg | Samoa Islands Region | 2018/06/02 11:53:06 GMT | (-14.8, -173.1) | 50 km | 5.6 mb | |
| 68.40509 | 88.4 deg | 244.581 deg | Tonga Islands | 2018/12/23 23:08:40 GMT | (-20.4, -175.1) | 100 km | 6.4 mww | |
| 68.24559 | 57.7 deg | 313.664 deg | Andreanof Islands, Aleutian Is. | 2017/05/10 07:59:55 GMT | (51.4, -178.5) | 1.0 km | 6.0 Mi | |
| 68.01358 | 85.4 deg | 317.186 deg | Hokkaido, Japan Region | 2018/11/28 02:23:24 GMT | (41.4, 143.3) | 10 km | 5.5 Mww | |
| 67.82208 | 65.1 deg | 141.924 deg | Salta Province, Argentina | 2018/03/02 04:42:14 GMT | (-22.1, -63.8) | 526 km | 5.4 Mww | |
| 67.80486 | 41.4 deg | 113.232 deg | Near Coast Of Venezuela | 2018/06/23 01:54:42 GMT | (10.8, -62.6) | 106 km | 5.1 Mww | |
| 67.32009 | 65.4 deg | 146.063 deg | Chile-Argentina Border Region | 2018/06/21 16:08:02 GMT | (-24.3, -67.1) | 175 km | 5.7 Mww | |
| 66.77923 | 83.3 deg | 317.088 deg | Hokkaido, Japan Region | 2018/05/17 18:42:10 GMT | (42.7, 145.6) | 10 km | 5.8 Mww | |
| 66.73442 | 69.7 deg | 153.706 deg | Near Coast Of Central Chile | 2017/06/12 02:43:26 GMT | (-31.5, -71.8) | 26 km | 5.6 Mww | |
| 65.809044 | 79.4 deg | 320.669 deg | Northwest Of Kuril Islands | 2018/11/02 11:01:15 GMT | (47.8, 146.7) | 432 km | 5.9 Mww | |
| 65.15678 | 86.6 deg | 316.835 deg | Near East Coast Of Honshu, Japan | 2017/09/26 20:22:11 GMT | (40.3, 142.4) | 36 km | 5.8 Mww | |
| 65.01217 | 55.5 deg | 147.764 deg | Near Coast Of Peru | 2017/07/18 02:05:19 GMT | (-16.4, -73.6) | 44 km | 6.4 Mww | |
| 64.78695 | 68.3 deg | 149.738 deg | La Rioja Province, Argentina | 2017/08/01 06:13:53 GMT | (-28.6, -68.7) | 85 km | 5.6 Mww | |
| 64.41284 | 89.5 deg | 248.653 deg | Fiji Islands Region | 2017/11/07 09:01:39 GMT | (-17.7, -178.5) | 555 km | 5.7 Mww | |
| 64.22264 | 56.0 deg | 195.023 deg | Southern East Pacific Rise | 2017/12/19 05:35:29 GMT | (-21.9, -114.2) | 10 km | 5.6 mb | |
| 62.971836 | 61.7 deg | 146.257 deg | Northern Chile | 2017/07/22 06:29:50 GMT | (-21.2, -69.3) | 49 km | 5.3 Mww | |
| 62.250786 | 67.3 deg | 322.412 deg | Near East Coast Of Kamchatka | 2018/11/14 21:21:50 GMT | (55.6, 162.0) | 50 km | 6.1 Mww | |
| 62.227413 | 83.2 deg | 94.838 deg | Central Mid-Atlantic Ridge | 2018/07/23 10:36:00 GMT | (-0.3, -19.2) | 10 km | 5.9 Mww | |
| 62.064777 | 98.3 deg | 106.573 deg | Southern Mid-Atlantic Ridge | 2017/09/18 05:28:03 GMT | (-18.5, -12.7) | 10 km | 5.7 mb | |
| 61.978874 | 50.9 deg | 40.39 deg | Reykjanes Ridge | 2017/09/10 21:40:21 GMT | (57.1, -33.7) | 10 km | 5.9 Mww | |
| 61.633476 | 93.5 deg | 308.23 deg | Southeast Of Honshu, Japan | 2017/07/27 23:58:52 GMT | (29.3, 143.0) | 10 km | 5.3 Mww | |
| 61.37768 | 84.2 deg | 247.485 deg | Tonga Islands | 2017/10/31 04:58:58 GMT | (-15.5, -173.3) | 35 km | 5.8 mb | |
| 60.759502 | 82.2 deg | 318.64 deg | Hokkaido, Japan Region | 2018/10/26 03:04:53 GMT | (44.5, 145.4) | 10 km | 5.6 Mww | |
| 60.627068 | 94.5 deg | 162.107 deg | Drake Passage | 2018/10/29 06:54:21 GMT | (-57.4, -66.4) | 10 km | 6.3 Mww | |
| 60.62132 | 69.3 deg | 144.415 deg | Santiago Del Estero Prov., Arg. | 2018/03/25 14:28:34 GMT | (-26.8, -63.4) | 567 km | 5.6 Mww | |
| 59.923553 | 97.5 deg | 296.146 deg | Mariana Islands Region | 2018/10/26 09:05:39 GMT | (17.4, 147.9) | 10 km | 5.7 mww | |
| 59.89604 | 72.0 deg | 319.309 deg | Kuril Islands | 2017/06/03 11:47:23 GMT | (50.9, 157.3) | 44 km | 5.1 Mww | |
| 59.187084 | 50.7 deg | 40.498 deg | Reykjanes Ridge | 2017/09/01 11:07:37 GMT | (57.0, -34.0) | 10 km | 5.7 Mww | |
| 59.17503 | 93.0 deg | 324.775 deg | North Korea | 2017/09/03 03:30:01 GMT | (41.3, 129.0) | 0.0 km | 6.3 mb | |
| 59.029095 | 84.0 deg | 247.773 deg | Tonga Islands | 2017/11/04 15:24:31 GMT | (-15.2, -173.3) | 10 km | 5.6 mb | |
| 58.84855 | 37.8 deg | 119.037 deg | Near Coast Of Venezuela | 2018/12/27 08:59:11 GMT | (10.3, -67.9) | 10 km | 5.6 Mww | |
| 56.529644 | 77.5 deg | 316.729 deg | East Of Kuril Islands | 2018/03/07 04:40:12 GMT | (45.8, 152.3) | 29 km | 5.8 Mww | |
| 55.22389 | 89.9 deg | 248.588 deg | Fiji Islands Region | 2017/08/19 02:00:52 GMT | (-18.0, -178.9) | 539 km | 6.4 Mww | |
| 55.11296 | 94.6 deg | 244.358 deg | South Of Fiji Islands | 2017/06/17 22:26:02 GMT | (-24.1, 179.6) | 518 km | 6.1 Mww | |
| 55.06999 | 56.5 deg | 145.371 deg | Southern Peru | 2017/09/20 05:26:08 GMT | (-16.3, -71.3) | 93 km | 5.3 Mww | |
| 54.878704 | 55.5 deg | 148.498 deg | Near Coast Of Peru | 2018/02/11 04:11:09 GMT | (-16.7, -74.2) | 10 km | 5.4 Mww | |
| 54.163975 | 58.0 deg | 315.131 deg | Andreanof Islands, Aleutian Is. | 2018/02/08 11:04:01 GMT | (52.6, -179.5) | 211 km | 5.6 Mww | |
| 53.803 | 80.0 deg | 97.834 deg | Central Mid-Atlantic Ridge | 2017/11/30 06:32:52 GMT | (-1.1, -23.5) | 10 km | 6.5 Mi | |
| 53.43614 | 85.1 deg | 247.369 deg | Tonga Islands | 2017/12/08 23:42:09 GMT | (-16.1, -174.0) | 117 km | 5.7 mb | |
| 53.05894 | 89.8 deg | 248.551 deg | Fiji Islands Region | 2018/02/09 11:43:56 GMT | (-17.9, -178.7) | 545 km | 5.9 Mww | |
| 52.8922 | 57.6 deg | 313.096 deg | Andreanof Islands, Aleutian Is. | 2019/01/05 18:47:11 GMT | (51.0, -178.2) | 35 km | 6.0 Mi | |
| 52.34208 | 93.1 deg | 311.781 deg | Southeast Of Honshu, Japan | 2017/11/16 09:43:35 GMT | (32.2, 140.5) | 71 km | 5.8 Mww | |
| 52.07378 | 55.5 deg | 147.581 deg | Near Coast Of Peru | 2017/08/11 21:45:09 GMT | (-16.3, -73.5) | 35 km | 5.6 Mww | |
| 51.35335 | 54.6 deg | 148.501 deg | Near Coast Of Peru | 2018/01/30 14:23:49 GMT | (-15.9, -74.6) | 10 km | 5.3 Mww | |
| 51.327065 | 63.1 deg | 146.316 deg | Northern Chile | 2017/10/05 08:11:36 GMT | (-22.4, -68.6) | 113 km | 5.4 Mww | |
| 49.31059 | 89.9 deg | 248.671 deg | Fiji Islands Region | 2018/11/18 20:25:45 GMT | (-17.9, -178.9) | 534 km | 6.7 Mww | |
| 49.285397 | 71.7 deg | 153.594 deg | Chile-Argentina Border Region | 2017/08/02 07:15:13 GMT | (-33.2, -70.6) | 88 km | 5.5 Mww | |
| 48.56937 | 68.2 deg | 153.349 deg | Off Coast Of Central Chile | 2017/08/15 19:03:21 GMT | (-30.0, -72.2) | 4.9 km | 5.5 mb | |
| 48.54965 | 60.4 deg | 147.045 deg | Near Coast Of Northern Chile | 2018/04/05 11:12:10 GMT | (-20.4, -70.6) | 35 km | 5.6 Mww | |
| 48.449112 | 89.4 deg | 315.129 deg | Near East Coast Of Honshu, Japan | 2018/07/31 08:42:20 GMT | (37.2, 141.2) | 10 km | 5.4 Mww | |
| 47.817436 | 93.4 deg | 38.466 deg | Aegean Sea | 2017/06/12 12:28:38 GMT | (38.9, 26.4) | 10 km | 6.3 Mww | |
| 47.77263 | 95.5 deg | 204.933 deg | Pacific-Antarctic Ridge | 2017/06/10 05:42:14 GMT | (-54.4, -146.7) | 10 km | 5.6 mb | |
| 47.053047 | 83.9 deg | 247.411 deg | Tonga Islands | 2018/06/15 13:18:53 GMT | (-15.4, -173.0) | 10 km | 5.6 mb | |
| 46.789978 | 71.8 deg | 148.518 deg | Cordoba Province, Argentina | 2017/10/12 18:59:08 GMT | (-31.0, -65.6) | 157 km | 5.5 Mww | |
| 46.00494 | 43.3 deg | 322.4 deg | Kodiak Island Region, Alaska | 2017/08/31 17:46:02 GMT | (58.5, -153.7) | 62 km | 5.5 ml | |
| 45.30846 | 42.3 deg | 191.29 deg | Central East Pacific Rise | 2018/06/24 18:43:42 GMT | (-9.0, -108.5) | 10 km | 5.7 Mww | |
| 44.31102 | 80.9 deg | 320.699 deg | Sea Of Okhotsk | 2018/07/01 20:45:42 GMT | (46.9, 145.0) | 388 km | 5.6 Mww | |
| 43.97689 | 59.7 deg | 145.889 deg | Near Coast Of Northern Chile | 2017/09/04 21:55:20 GMT | (-19.3, -70.0) | 63 km | 5.1 Mwr | |
| 40.78355 | 37.6 deg | 101.837 deg | Leeward Islands | 2018/02/09 17:43:34 GMT | (19.0, -61.7) | 9.9 km | 5.5 Mi | |
| 37.94825 | 55.7 deg | 313.317 deg | Andreanof Islands, Aleutian Is. | 2017/05/28 07:06:14 GMT | (51.6, -175.3) | 8.0 km | 5.6 Ml | |
| 37.41533 | 49.1 deg | 97.867 deg | North Atlantic Ocean | 2018/11/27 19:34:46 GMT | (15.6, -49.9) | 10 km | 5.5 Mww | |
| 35.498947 | 43.0 deg | 326.128 deg | Kenai Peninsula, Alaska | 2017/05/30 02:18:45 GMT | (60.8, -151.8) | 78 km | 5.2 Mww | |
| 34.566734 | 70.4 deg | 145.066 deg | Santiago Del Estero Prov., Arg. | 2018/07/20 10:24:57 GMT | (-28.1, -63.3) | 588 km | 5.6 Mww |
